#ifndef TextChecking_h
#define TextChecking_h
#include <wtf/RefCounted.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
enum TextCheckingType {
TextCheckingTypeNone = 0,
TextCheckingTypeSpelling = 1 << 1,
TextCheckingTypeGrammar = 1 << 2,
TextCheckingTypeLink = 1 << 5,
TextCheckingTypeQuote = 1 << 6,
TextCheckingTypeDash = 1 << 7,
TextCheckingTypeReplacement = 1 << 8,
TextCheckingTypeCorrection = 1 << 9,
TextCheckingTypeShowCorrectionPanel = 1 << 10
};
typedef unsigned TextCheckingTypeMask;
enum TextCheckingProcessType {
TextCheckingProcessBatch,
TextCheckingProcessIncremental
};
struct GrammarDetail {
int location;
int length;
Vector<String> guesses;
String userDescription;
};
struct TextCheckingResult {
TextCheckingType type;
int location;
int length;
Vector<GrammarDetail> details;
String replacement;
};
const int unrequestedTextCheckingSequence = -1;
class TextCheckingRequestData {
friend class SpellCheckRequest; public:
TextCheckingRequestData()
: m_sequence(unrequestedTextCheckingSequence)
, m_mask(TextCheckingTypeNone)
, m_processType(TextCheckingProcessIncremental)
{ }
TextCheckingRequestData(int sequence, const String& text, TextCheckingTypeMask mask, TextCheckingProcessType processType)
: m_sequence(sequence)
, m_text(text)
, m_mask(mask)
, m_processType(processType)
{ }
int sequence() const { return m_sequence; }
String text() const { return m_text; }
TextCheckingTypeMask mask() const { return m_mask; }
TextCheckingProcessType processType() const { return m_processType; }
private:
int m_sequence;
String m_text;
TextCheckingTypeMask m_mask;
TextCheckingProcessType m_processType;
};
class TextCheckingRequest : public RefCounted<TextCheckingRequest> {
public:
virtual ~TextCheckingRequest() { }
virtual const TextCheckingRequestData& data() const = 0;
virtual void didSucceed(const Vector<TextCheckingResult>&) = 0;
virtual void didCancel() = 0;
};
}
#endif // TextChecking_h